When canceling an existing subscription (CB Addon in this case) at /user/subscription/cancel, but the user has no existing payment data, the cancelation fails with the following message:
GuzzleHttp\Exception\ClientException: Client error: `POST https://app.billwerk.com/api/v1/orders/xxxxxxx/commit` resulted in a `422 Unprocessable Entity` response: {"Message":"Valid payment data required for up-/downgrade"} in GuzzleHttp\Exception\RequestException::create() (Zeile 113 in /vendor/guzzlehttp/guzzle/src/Exception/RequestException.php).
This is an edge-case because typically there IS payment data for accounts with premium. But it can happen for imported.
See above.
We need to show the payment form, if no payment data is yet present (especially relevant for existing imported accounts!)
Showing the payment form for cancelations should follow the same logic as the regular upgrade / downgrade.
Fixed
1.0
Code
Automatically closed - issue fixed for 2 weeks with no activity.